698260 has 12 divisors (see below), whose sum is σ = 1466388. Its totient is φ = 279296.

The previous prime is 698251. The next prime is 698261. The reversal of 698260 is 62896.

698260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 293764 + 404496 = 542^2 + 636^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17437 + ... + 17476.

It is an arithmetic number, because the mean of its divisors is an integer number (122199).

2⁶⁹⁸²⁶⁰ is an apocalyptic number.

It is an amenable number.

698260 is an abundant number, since it is smaller than the sum of its proper divisors (768128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

698260 is a wasteful number, since it uses less digits than its factorization.

698260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34922 (or 34920 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 698260 is about 835.6195306478. The cubic root of 698260 is about 88.7167699439.

The spelling of 698260 in words is "six hundred ninety-eight thousand, two hundred sixty".